package com.etime.shycourse.wx.applets.services.interfaces;


import com.etime.shycourse.wx.applets.pojo.Lesson;

/**
 * @author wb
 * @since 2022-01-11
 */
public interface LessonServices {

    /**
     * 根据 课时id查询 到视频文本
     *
     * @param LessonId
     * @return Lesson
     */
    Lesson selectByLessonId(Integer LessonId);
}
